[llvm] [InstCombine] Preserve profile after folding select instructions with conditionals (PR #159666)
LLVM Continuous Integration via llvm-commits
llvm-commits at lists.llvm.org
Fri Oct 3 10:25:58 PDT 2025
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `llvm-clang-x86_64-expensive-checks-ubuntu` running on `as-builder-4` while building `llvm` at step 6 "build-default".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/187/builds/12117
<details>
<summary>Here is the relevant piece of the build log for the reference</summary>
```
Step 6 (build-default) failure: cmake (failure)
...
92.285 [5/23/4036] Linking CXX static library lib/liblldWasm.a
92.288 [5/22/4037] Linking CXX static library lib/liblldMachO.a
92.293 [5/21/4038] Linking CXX static library lib/liblldELF.a
92.299 [5/20/4039] Linking CXX executable bin/llvm-profgen
92.301 [5/19/4040] Linking CXX static library lib/libLLVMOptDriver.a
92.341 [4/19/4041] Linking CXX static library lib/liblldMinGW.a
92.371 [3/19/4042] Linking CXX executable bin/llvm-jitlink
92.684 [3/18/4043] Linking CXX executable bin/llvm-libtool-darwin
92.690 [3/17/4044] Linking CXX executable bin/llvm-lipo
93.230 [3/16/4045] Linking CXX executable bin/bugpoint
FAILED: bin/bugpoint
: && /usr/bin/clang++-21 -U_GLIBCXX_DEBUG -Wno-misleading-indentation -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fuse-ld=lld-21 -Wl,--color-diagnostics -Wl,--export-dynamic tools/bugpoint/CMakeFiles/bugpoint.dir/BugDriver.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/CrashDebugger.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/ExecutionDriver.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/ExtractFunction.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/FindBugs.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/Miscompilation.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/OptimizerDriver.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/ToolRunner.cpp.o tools/bugpoint/CMakeFiles/bugpoint.dir/bugpoint.cpp.o -o bin/bugpoint -Wl,-rpath,"\$ORIGIN/../lib:" lib/libLLVMAArch64AsmParser.a lib/libLLVMAMDGPUAsmParser.a lib/libLLVMARMAsmParser.a lib/libLLVMAVRAsmParser.a lib/libLLVMBPFAsmParser.a lib/libLLVMHexagonAsmParser.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLoongArchAsmParser.a lib/libLLVMMipsAsmParser.a lib/libLLVMMSP430AsmParser.a lib/libLLVMPowerPCAsmParser.a lib/libLLVMRISCVAsmParser.a lib/libLLVMSparcAsmParser.a lib/libLLVMSystemZAsmParser.a lib/libLLVMVEAsmParser.a lib/libLLVMWebAssemblyAsmParser.a lib/libLLVMX86AsmParser.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMARMCodeGen.a lib/libLLVMAVRCodeGen.a lib/libLLVMBPFCodeGen.a lib/libLLVMHexagonCodeGen.a lib/libLLVMLanaiCodeGen.a lib/libLLVMLoongArchCodeGen.a lib/libLLVMMipsCodeGen.a lib/libLLVMMSP430CodeGen.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMRISCVCodeGen.a lib/libLLVMSparcCodeGen.a lib/libLLVMSPIRVCodeGen.a lib/libLLVMSystemZCodeGen.a lib/libLLVMVECodeGen.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMX86CodeGen.a lib/libLLVMXCoreCodeGen.a lib/libLLVMAArch64Desc.a lib/libLLVMAMDGPUDesc.a lib/libLLVMARMDesc.a lib/libLLVMAVRDesc.a lib/libLLVMBPFDesc.a lib/libLLVMHexagonDesc.a lib/libLLVMLanaiDesc.a lib/libLLVMLoongArchDesc.a lib/libLLVMMipsDesc.a lib/libLLVMMSP430Desc.a lib/libLLVMNVPTXDesc.a lib/libLLVMPowerPCDesc.a lib/libLLVMRISCVDesc.a lib/libLLVMSparcDesc.a lib/libLLVMSPIRVDesc.a lib/libLLVMSystemZDesc.a lib/libLLVMVEDesc.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMX86Desc.a lib/libLLVMXCoreDesc.a lib/libLLVMAArch64Info.a lib/libLLVMAMDGPUInfo.a lib/libLLVMARMInfo.a lib/libLLVMAVRInfo.a lib/libLLVMBPFInfo.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiInfo.a lib/libLLVMLoongArchInfo.a lib/libLLVMMipsInfo.a lib/libLLVMMSP430Info.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCInfo.a lib/libLLVMRISCVInfo.a lib/libLLVMSparcInfo.a lib/libLLVMSPIRVInfo.a lib/libLLVMSystemZInfo.a lib/libLLVMVEInfo.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMX86Info.a lib/libLLVMXCoreInfo.a lib/libLLVMAnalysis.a lib/libLLVMBitWriter.a lib/libLLVMCodeGen.a lib/libLLVMExtensions.a lib/libLLVMCore.a lib/libLLVMipo.a lib/libLLVMIRReader.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMInstrumentation.a lib/libLLVMLinker.a lib/libLLVMObjCARCOpts.a lib/libLLVMScalarOpts.a lib/libLLVMSupport.a lib/libLLVMTarget.a lib/libLLVMTargetParser.a lib/libLLVMTransformUtils.a lib/libLLVMVectorize.a lib/libLLVMAArch64Utils.a lib/libLLVMAMDGPUUtils.a lib/libLLVMMIRParser.a lib/libLLVMARMUtils.a lib/libLLVMHexagonAsmParser.a lib/libLLVMHexagonDesc.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLanaiDesc.a lib/libLLVMLanaiInfo.a lib/libLLVMPasses.a lib/libLLVMHipStdPar.a lib/libLLVMCorou
bLLVMSandboxIR.a lib/libLLVMFrontendOpenMP.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMFrontendAtomic.a lib/libLLVMFrontendDirective.a lib/libLLVMSPIRVAnalysis.a lib/libLLVMWebAssemblyUtils.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMMCDisassembler.a lib/libLLVMInstrumentation.a lib/libLLVMCFGuard.a lib/libLLVMGlobalISel.a lib/libLLVMIRPrinter.a lib/libLLVMAsmPrinter.a lib/libLLVMSelectionDAG.a lib/libLLVMCodeGen.a lib/libLLVMObjCARCOpts.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMCGData.a lib/libLLVMBitWriter.a lib/libLLVMTarget.a lib/libLLVMTransformUtils.a lib/libLLVMAnalysis.a lib/libLLVMFrontendHLSL.a lib/libLLVMProfileData.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMDebugInfoPDB.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMDebugInfoBTF.a lib/libLLVMObject.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMMCParser.a lib/libLLVMBitReader.a lib/libLLVMTextAPI.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMCodeGenTypes.a lib/libLLVMMC.a lib/libLLVMBinaryFormat.a lib/libLLVMTargetParser.a lib/libLLVMSupport.a lib/libLLVMDemangle.a -lrt -ldl -lm /usr/lib/x86_64-linux-gnu/libz.so && :
ld.lld-21: error: undefined symbol: ProfcheckDisableMetadataFixes
>>> referenced by InstCombineSelect.cpp
>>> InstCombineSelect.cpp.o:(llvm::InstCombinerImpl::visitSelectInst(llvm::SelectInst&)::$_1::operator()(bool, llvm::Value*, llvm::Value*) const) in archive lib/libLLVMInstCombine.a
clang++-21: error: linker command failed with exit code 1 (use -v to see invocation)
93.266 [3/15/4046] Linking CXX executable bin/llc
FAILED: bin/llc
: && /usr/bin/clang++-21 -U_GLIBCXX_DEBUG -Wno-misleading-indentation -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fuse-ld=lld-21 -Wl,--color-diagnostics -Wl,--export-dynamic tools/llc/CMakeFiles/llc.dir/llc.cpp.o tools/llc/CMakeFiles/llc.dir/NewPMDriver.cpp.o -o bin/llc -Wl,-rpath,"\$ORIGIN/../lib:" lib/libLLVMAArch64AsmParser.a lib/libLLVMAMDGPUAsmParser.a lib/libLLVMARMAsmParser.a lib/libLLVMAVRAsmParser.a lib/libLLVMBPFAsmParser.a lib/libLLVMHexagonAsmParser.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLoongArchAsmParser.a lib/libLLVMMipsAsmParser.a lib/libLLVMMSP430AsmParser.a lib/libLLVMPowerPCAsmParser.a lib/libLLVMRISCVAsmParser.a lib/libLLVMSparcAsmParser.a lib/libLLVMSystemZAsmParser.a lib/libLLVMVEAsmParser.a lib/libLLVMWebAssemblyAsmParser.a lib/libLLVMX86AsmParser.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMARMCodeGen.a lib/libLLVMAVRCodeGen.a lib/libLLVMBPFCodeGen.a lib/libLLVMHexagonCodeGen.a lib/libLLVMLanaiCodeGen.a lib/libLLVMLoongArchCodeGen.a lib/libLLVMMipsCodeGen.a lib/libLLVMMSP430CodeGen.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMRISCVCodeGen.a lib/libLLVMSparcCodeGen.a lib/libLLVMSPIRVCodeGen.a lib/libLLVMSystemZCodeGen.a lib/libLLVMVECodeGen.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMX86CodeGen.a lib/libLLVMXCoreCodeGen.a lib/libLLVMAArch64Desc.a lib/libLLVMAMDGPUDesc.a lib/libLLVMARMDesc.a lib/libLLVMAVRDesc.a lib/libLLVMBPFDesc.a lib/libLLVMHexagonDesc.a lib/libLLVMLanaiDesc.a lib/libLLVMLoongArchDesc.a lib/libLLVMMipsDesc.a lib/libLLVMMSP430Desc.a lib/libLLVMNVPTXDesc.a lib/libLLVMPowerPCDesc.a lib/libLLVMRISCVDesc.a lib/libLLVMSparcDesc.a lib/libLLVMSPIRVDesc.a lib/libLLVMSystemZDesc.a lib/libLLVMVEDesc.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMX86Desc.a lib/libLLVMXCoreDesc.a lib/libLLVMAArch64Info.a lib/libLLVMAMDGPUInfo.a lib/libLLVMARMInfo.a lib/libLLVMAVRInfo.a lib/libLLVMBPFInfo.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiInfo.a lib/libLLVMLoongArchInfo.a lib/libLLVMMipsInfo.a lib/libLLVMMSP430Info.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCInfo.a lib/libLLVMRISCVInfo.a lib/libLLVMSparcInfo.a lib/libLLVMSPIRVInfo.a lib/libLLVMSystemZInfo.a lib/libLLVMVEInfo.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMX86Info.a lib/libLLVMXCoreInfo.a lib/libLLVMAnalysis.a lib/libLLVMAsmPrinter.a lib/libLLVMCodeGen.a lib/libLLVMCodeGenTypes.a lib/libLLVMCore.a lib/libLLVMIRPrinter.a lib/libLLVMIRReader.a lib/libLLVMMC.a lib/libLLVMMIRParser.a lib/libLLVMPasses.a lib/libLLVMRemarks.a lib/libLLVMScalarOpts.a lib/libLLVMSelectionDAG.a lib/libLLVMSupport.a lib/libLLVMTarget.a lib/libLLVMTargetParser.a lib/libLLVMTransformUtils.a lib/libLLVMVectorize.a lib/libLLVMAArch64Utils.a lib/libLLVMAMDGPUUtils.a lib/libLLVMARMUtils.a lib/libLLVMHexagonAsmParser.a lib/libLLVMHexagonDesc.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLanaiDesc.a lib/libLLVMLanaiInfo.a lib/libLLVMHipStdPar.a lib/libLLVMCoroutines.a lib/libLLVMipo.a lib/libLLVMVectorize.a lib/libLLVMSandboxIR.a lib/libLLVMFrontendOpenMP.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMFrontendAtomic.a lib/libLLVMFrontendDirective.a lib/libLLVMLinker.a lib/libLLVMSPIRVAnalysis.a lib/libLLVMWebAssemblyUtils.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMMCDisassembler.a lib/libLLVMIRPrinter.a lib/libLLVMCFGuard.a lib/libLLVMGlobalISel.a lib/libLLVMInstrumentation.a lib/libLLVMSelectionD
essiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMObjCARCOpts.a lib/libLLVMCGData.a lib/libLLVMBitWriter.a lib/libLLVMCodeGenTypes.a lib/libLLVMTarget.a lib/libLLVMTransformUtils.a lib/libLLVMAnalysis.a lib/libLLVMFrontendHLSL.a lib/libLLVMProfileData.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMDebugInfoPDB.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMDebugInfoBTF.a lib/libLLVMObject.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMMCParser.a lib/libLLVMMC.a lib/libLLVMBitReader.a lib/libLLVMTextAPI.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMBinaryFormat.a lib/libLLVMTargetParser.a lib/libLLVMSupport.a lib/libLLVMDemangle.a -lrt -ldl -lm /usr/lib/x86_64-linux-gnu/libz.so && :
ld.lld-21: error: undefined symbol: ProfcheckDisableMetadataFixes
>>> referenced by InstCombineSelect.cpp
>>> InstCombineSelect.cpp.o:(llvm::InstCombinerImpl::visitSelectInst(llvm::SelectInst&)::$_1::operator()(bool, llvm::Value*, llvm::Value*) const) in archive lib/libLLVMInstCombine.a
clang++-21: error: linker command failed with exit code 1 (use -v to see invocation)
93.279 [3/14/4047] Linking CXX executable bin/llvm-gsymutil
93.289 [3/13/4048] Linking CXX executable bin/llvm-split
93.302 [3/12/4049] Linking CXX executable bin/llvm-dwp
93.306 [3/11/4050] Linking CXX executable bin/dsymutil
93.315 [3/10/4051] Linking CXX executable bin/llvm-dwarfutil
93.315 [3/9/4052] Linking CXX executable bin/llvm-c-test
93.315 [3/8/4053] Linking CXX executable bin/llvm-isel-fuzzer
93.355 [3/7/4054] Linking CXX executable bin/lld
FAILED: bin/lld
: && /usr/bin/clang++-21 -U_GLIBCXX_DEBUG -Wno-misleading-indentation -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fuse-ld=lld-21 -Wl,--color-diagnostics -Wl,--export-dynamic tools/lld/tools/lld/CMakeFiles/lld.dir/lld.cpp.o tools/lld/tools/lld/CMakeFiles/lld.dir/lld-driver.cpp.o -o bin/lld -Wl,-rpath,"\$ORIGIN/../lib:" lib/libLLVMSupport.a lib/libLLVMTargetParser.a lib/liblldCommon.a lib/liblldCOFF.a lib/liblldELF.a lib/liblldMachO.a lib/liblldMinGW.a lib/liblldWasm.a lib/liblldCOFF.a lib/libLLVMLibDriver.a lib/libLLVMWindowsDriver.a lib/libLLVMWindowsManifest.a /usr/lib/x86_64-linux-gnu/libxml2.so lib/liblldCommon.a lib/libLLVMOption.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAArch64AsmParser.a lib/libLLVMAArch64Disassembler.a lib/libLLVMAArch64Desc.a lib/libLLVMAArch64Info.a lib/libLLVMAArch64Utils.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMMIRParser.a lib/libLLVMAMDGPUAsmParser.a lib/libLLVMAMDGPUDisassembler.a lib/libLLVMAMDGPUDesc.a lib/libLLVMAMDGPUInfo.a lib/libLLVMAMDGPUUtils.a lib/libLLVMARMCodeGen.a lib/libLLVMARMAsmParser.a lib/libLLVMARMDisassembler.a lib/libLLVMARMDesc.a lib/libLLVMARMInfo.a lib/libLLVMARMUtils.a lib/libLLVMAVRCodeGen.a lib/libLLVMAVRAsmParser.a lib/libLLVMAVRDesc.a lib/libLLVMAVRDisassembler.a lib/libLLVMAVRInfo.a lib/libLLVMBPFCodeGen.a lib/libLLVMBPFAsmParser.a lib/libLLVMBPFDesc.a lib/libLLVMBPFDisassembler.a lib/libLLVMBPFInfo.a lib/libLLVMHexagonCodeGen.a lib/libLLVMHexagonAsmParser.a lib/libLLVMHexagonDisassembler.a lib/libLLVMHexagonDesc.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiCodeGen.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLanaiDisassembler.a lib/libLLVMLanaiDesc.a lib/libLLVMLanaiInfo.a lib/libLLVMLoongArchCodeGen.a lib/libLLVMLoongArchAsmParser.a lib/libLLVMLoongArchDisassembler.a lib/libLLVMLoongArchDesc.a lib/libLLVMLoongArchInfo.a lib/libLLVMMipsCodeGen.a lib/libLLVMMipsAsmParser.a lib/libLLVMMipsDesc.a lib/libLLVMMipsDisassembler.a lib/libLLVMMipsInfo.a lib/libLLVMMSP430CodeGen.a lib/libLLVMMSP430AsmParser.a lib/libLLVMMSP430Desc.a lib/libLLVMMSP430Disassembler.a lib/libLLVMMSP430Info.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMNVPTXDesc.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMPowerPCAsmParser.a lib/libLLVMPowerPCDesc.a lib/libLLVMPowerPCDisassembler.a lib/libLLVMPowerPCInfo.a lib/libLLVMRISCVCodeGen.a lib/libLLVMRISCVAsmParser.a lib/libLLVMRISCVDisassembler.a lib/libLLVMRISCVDesc.a lib/libLLVMRISCVInfo.a lib/libLLVMSparcCodeGen.a lib/libLLVMSparcAsmParser.a lib/libLLVMSparcDesc.a lib/libLLVMSparcDisassembler.a lib/libLLVMSparcInfo.a lib/libLLVMSPIRVCodeGen.a lib/libLLVMSPIRVAnalysis.a lib/libLLVMSPIRVDesc.a lib/libLLVMSPIRVInfo.a lib/libLLVMSystemZCodeGen.a lib/libLLVMSystemZAsmParser.a lib/libLLVMSystemZDisassembler.a lib/libLLVMSystemZDesc.a lib/libLLVMSystemZInfo.a lib/libLLVMVECodeGen.a lib/libLLVMVEAsmParser.a lib/libLLVMVEDesc.a lib/libLLVMVEDisassembler.a lib/libLLVMVEInfo.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMWebAssemblyAsmParser.a lib/libLLVMWebAssemblyDisassembler.a lib/libLLVMWebAssemblyUtils.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMX86CodeGen.a lib/libLLVMX86AsmParser.a lib/libLLVMX86Desc.a lib/libLLVMX86Disassembler.a lib/libLLVMX86Info.a lib/libLLVMXCoreCodeGen.a lib/libLLVMAsmPrinter.a lib/libLLVMXCoreDesc.a lib/libLLVMXCoreDisassembler.a lib/libLLVMMCDisassembler.a lib/libLLVMXCoreInfo.a lib/libLLVMLTO.a lib/libLLVMExtensions.a lib/libLLVMPass
ectionDAG.a lib/libLLVMCodeGen.a lib/libLLVMCGData.a lib/libLLVMObjCARCOpts.a lib/libLLVMTarget.a lib/libLLVMCodeGenTypes.a lib/libLLVMHipStdPar.a lib/libLLVMIRPrinter.a lib/libLLVMCoroutines.a lib/libLLVMipo.a lib/libLLVMBitWriter.a lib/libLLVMVectorize.a lib/libLLVMSandboxIR.a lib/libLLVMInstrumentation.a lib/libLLVMLinker.a lib/libLLVMFrontendOpenMP.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMFrontendOffloading.a lib/libLLVMTransformUtils.a lib/libLLVMObjectYAML.a lib/libLLVMFrontendAtomic.a lib/libLLVMAnalysis.a lib/libLLVMFrontendHLSL.a lib/libLLVMFrontendDirective.a lib/libLLVMProfileData.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoPDB.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMObject.a lib/libLLVMTextAPI.a lib/libLLVMMCParser.a lib/libLLVMMC.a lib/libLLVMIRReader.a lib/libLLVMBitReader.a lib/libLLVMAsmParser.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMBinaryFormat.a lib/libLLVMTargetParser.a lib/libLLVMDebugInfoBTF.a lib/libLLVMSupport.a -lrt -ldl -lm /usr/lib/x86_64-linux-gnu/libz.so lib/libLLVMDemangle.a && cd /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/tools/lld/tools/lld && /usr/bin/cmake -E create_symlink lld /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/./bin/lld-link && cd /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/tools/lld/tools/lld && /usr/bin/cmake -E create_symlink lld /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/./bin/ld.lld && cd /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/tools/lld/tools/lld && /usr/bin/cmake -E create_symlink lld /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/./bin/ld64.lld && cd /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/tools/lld/tools/lld && /usr/bin/cmake -E create_symlink lld /home/buildbot/worker/as-builder-4/ramdisk/expensive-checks/build/./bin/wasm-ld
ld.lld-21: error: undefined symbol: ProfcheckDisableMetadataFixes
>>> referenced by InstCombineSelect.cpp
>>> InstCombineSelect.cpp.o:(llvm::InstCombinerImpl::visitSelectInst(llvm::SelectInst&)::$_1::operator()(bool, llvm::Value*, llvm::Value*) const) in archive lib/libLLVMInstCombine.a
clang++-21: error: linker command failed with exit code 1 (use -v to see invocation)
93.356 [3/6/4055] Linking CXX executable bin/opt
FAILED: bin/opt
: && /usr/bin/clang++-21 -U_GLIBCXX_DEBUG -Wno-misleading-indentation -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG -fuse-ld=lld-21 -Wl,--color-diagnostics -Wl,--export-dynamic tools/opt/CMakeFiles/opt.dir/opt.cpp.o -o bin/opt -Wl,-rpath,"\$ORIGIN/../lib:" lib/libLLVMAArch64AsmParser.a lib/libLLVMAMDGPUAsmParser.a lib/libLLVMARMAsmParser.a lib/libLLVMAVRAsmParser.a lib/libLLVMBPFAsmParser.a lib/libLLVMHexagonAsmParser.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLoongArchAsmParser.a lib/libLLVMMipsAsmParser.a lib/libLLVMMSP430AsmParser.a lib/libLLVMPowerPCAsmParser.a lib/libLLVMRISCVAsmParser.a lib/libLLVMSparcAsmParser.a lib/libLLVMSystemZAsmParser.a lib/libLLVMVEAsmParser.a lib/libLLVMWebAssemblyAsmParser.a lib/libLLVMX86AsmParser.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMARMCodeGen.a lib/libLLVMAVRCodeGen.a lib/libLLVMBPFCodeGen.a lib/libLLVMHexagonCodeGen.a lib/libLLVMLanaiCodeGen.a lib/libLLVMLoongArchCodeGen.a lib/libLLVMMipsCodeGen.a lib/libLLVMMSP430CodeGen.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMRISCVCodeGen.a lib/libLLVMSparcCodeGen.a lib/libLLVMSPIRVCodeGen.a lib/libLLVMSystemZCodeGen.a lib/libLLVMVECodeGen.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMX86CodeGen.a lib/libLLVMXCoreCodeGen.a lib/libLLVMAArch64Desc.a lib/libLLVMAMDGPUDesc.a lib/libLLVMARMDesc.a lib/libLLVMAVRDesc.a lib/libLLVMBPFDesc.a lib/libLLVMHexagonDesc.a lib/libLLVMLanaiDesc.a lib/libLLVMLoongArchDesc.a lib/libLLVMMipsDesc.a lib/libLLVMMSP430Desc.a lib/libLLVMNVPTXDesc.a lib/libLLVMPowerPCDesc.a lib/libLLVMRISCVDesc.a lib/libLLVMSparcDesc.a lib/libLLVMSPIRVDesc.a lib/libLLVMSystemZDesc.a lib/libLLVMVEDesc.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMX86Desc.a lib/libLLVMXCoreDesc.a lib/libLLVMAArch64Info.a lib/libLLVMAMDGPUInfo.a lib/libLLVMARMInfo.a lib/libLLVMAVRInfo.a lib/libLLVMBPFInfo.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiInfo.a lib/libLLVMLoongArchInfo.a lib/libLLVMMipsInfo.a lib/libLLVMMSP430Info.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCInfo.a lib/libLLVMRISCVInfo.a lib/libLLVMSparcInfo.a lib/libLLVMSPIRVInfo.a lib/libLLVMSystemZInfo.a lib/libLLVMVEInfo.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMX86Info.a lib/libLLVMXCoreInfo.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMAnalysis.a lib/libLLVMAsmParser.a lib/libLLVMBitWriter.a lib/libLLVMCFGuard.a lib/libLLVMCodeGen.a lib/libLLVMCore.a lib/libLLVMCoroutines.a lib/libLLVMExtensions.a lib/libLLVMipo.a lib/libLLVMIRReader.a lib/libLLVMIRPrinter.a lib/libLLVMInstCombine.a lib/libLLVMInstrumentation.a lib/libLLVMMC.a lib/libLLVMObjCARCOpts.a lib/libLLVMRemarks.a lib/libLLVMScalarOpts.a lib/libLLVMSupport.a lib/libLLVMTarget.a lib/libLLVMTargetParser.a lib/libLLVMTransformUtils.a lib/libLLVMVectorize.a lib/libLLVMPasses.a lib/libLLVMOptDriver.a lib/libLLVMAArch64AsmParser.a lib/libLLVMAMDGPUAsmParser.a lib/libLLVMARMAsmParser.a lib/libLLVMAVRAsmParser.a lib/libLLVMBPFAsmParser.a lib/libLLVMLoongArchAsmParser.a lib/libLLVMMipsAsmParser.a lib/libLLVMMSP430AsmParser.a lib/libLLVMPowerPCAsmParser.a lib/libLLVMRISCVAsmParser.a lib/libLLVMSparcAsmParser.a lib/libLLVMSystemZAsmParser.a lib/libLLVMVEAsmParser.a lib/libLLVMWebAssemblyAsmParser.a lib/libLLVMX86AsmParser.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMMIRParser.a lib/libLLVMARMCodeGen.a lib/libLLVMAVRCodeGen.a lib/libLLVMBPFCodeGen.a lib/libLLVMHexagonCodeGen.a lib/libLLVMHexagonAsmParser.a lib/
gArchCodeGen.a lib/libLLVMMipsCodeGen.a lib/libLLVMMSP430CodeGen.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMRISCVCodeGen.a lib/libLLVMSparcCodeGen.a lib/libLLVMSPIRVCodeGen.a lib/libLLVMSPIRVAnalysis.a lib/libLLVMSystemZCodeGen.a lib/libLLVMVECodeGen.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMWebAssemblyUtils.a lib/libLLVMX86CodeGen.a lib/libLLVMXCoreCodeGen.a lib/libLLVMAsmPrinter.a lib/libLLVMAArch64Desc.a lib/libLLVMAArch64Utils.a lib/libLLVMAMDGPUDesc.a lib/libLLVMAMDGPUUtils.a lib/libLLVMARMDesc.a lib/libLLVMARMUtils.a lib/libLLVMAVRDesc.a lib/libLLVMBPFDesc.a lib/libLLVMHexagonDesc.a lib/libLLVMLanaiDesc.a lib/libLLVMLoongArchDesc.a lib/libLLVMMipsDesc.a lib/libLLVMMSP430Desc.a lib/libLLVMNVPTXDesc.a lib/libLLVMPowerPCDesc.a lib/libLLVMRISCVDesc.a lib/libLLVMSparcDesc.a lib/libLLVMSPIRVDesc.a lib/libLLVMSystemZDesc.a lib/libLLVMVEDesc.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMX86Desc.a lib/libLLVMMCDisassembler.a lib/libLLVMXCoreDesc.a lib/libLLVMAArch64Info.a lib/libLLVMAMDGPUInfo.a lib/libLLVMARMInfo.a lib/libLLVMAVRInfo.a lib/libLLVMBPFInfo.a lib/libLLVMHexagonInfo.a lib/libLLVMLanaiInfo.a lib/libLLVMLoongArchInfo.a lib/libLLVMMipsInfo.a lib/libLLVMMSP430Info.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCInfo.a lib/libLLVMRISCVInfo.a lib/libLLVMSparcInfo.a lib/libLLVMSPIRVInfo.a lib/libLLVMSystemZInfo.a lib/libLLVMVEInfo.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMX86Info.a lib/libLLVMXCoreInfo.a lib/libLLVMExtensions.a lib/libLLVMPasses.a lib/libLLVMCFGuard.a lib/libLLVMCoroutines.a lib/libLLVMipo.a lib/libLLVMFrontendOpenMP.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMFrontendAtomic.a lib/libLLVMFrontendDirective.a lib/libLLVMLinker.a lib/libLLVMIRPrinter.a lib/libLLVMInstrumentation.a lib/libLLVMVectorize.a lib/libLLVMSandboxIR.a lib/libLLVMGlobalISel.a lib/libLLVMSelectionDAG.a lib/libLLVMCodeGen.a lib/libLLVMObjCARCOpts.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMCGData.a lib/libLLVMBitWriter.a lib/libLLVMTarget.a lib/libLLVMCodeGenTypes.a lib/libLLVMHipStdPar.a lib/libLLVMTransformUtils.a lib/libLLVMAnalysis.a lib/libLLVMFrontendHLSL.a lib/libLLVMProfileData.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMDebugInfoPDB.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMDebugInfoBTF.a lib/libLLVMObject.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMMCParser.a lib/libLLVMMC.a lib/libLLVMBitReader.a lib/libLLVMTextAPI.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMBinaryFormat.a lib/libLLVMTargetParser.a lib/libLLVMSupport.a lib/libLLVMDemangle.a -lrt -ldl -lm /usr/lib/x86_64-linux-gnu/libz.so && :
ld.lld-21: error: undefined symbol: ProfcheckDisableMetadataFixes
>>> referenced by InstCombineSelect.cpp
>>> InstCombineSelect.cpp.o:(llvm::InstCombinerImpl::visitSelectInst(llvm::SelectInst&)::$_1::operator()(bool, llvm::Value*, llvm::Value*) const) in archive lib/libLLVMInstCombine.a
clang++-21: error: linker command failed with exit code 1 (use -v to see invocation)
93.448 [3/5/4056] Linking CXX executable bin/llvm-reduce
```
</details>
https://github.com/llvm/llvm-project/pull/159666
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